14628202452 has 72 divisors (see below), whose sum is σ = 38507414400. Its totient is φ = 4855588416.

The previous prime is 14628202427. The next prime is 14628202481. The reversal of 14628202452 is 25420282641.

14628202452 is a `hidden beast` number, since 1 + 4 + 628 + 2 + 0 + 24 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200824 + ... + 263792.

It is an arithmetic number, because the mean of its divisors is an integer number (534825200).

Almost surely, 2^14628202452 is an apocalyptic number.

14628202452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14628202452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19253707200).

14628202452 is an abundant number, since it is smaller than the sum of its proper divisors (23879211948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14628202452 is a wasteful number, since it uses less digits than its factorization.

14628202452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63227 (or 63213 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The spelling of 14628202452 in words is "fourteen billion, six hundred twenty-eight million, two hundred two thousand, four hundred fifty-two".